Price (USD)
OG Jams edgeOG Jams
$200
Tempest
$247
OG Jams is typically around $47 lower.
Vaporizer Comparison
OG Jams vs Tempest
Side-by-side specs, pricing context, and clear decision guidance.
OG Jams
The Kind Pen $200
VS
Tempest
Mad Heaters $247
Editorial Summary
OG Jams and Tempest are both portable vaporizers, but they target different priorities. OG Jams is usually the lower-cost pick at $200, around $47 below Tempest. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
22
Different Specs
20
Shared Specs
2
Overall Overlap
9%
Shared Traits
Portable
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callOG Jams
Conduction
Tempest
Convection-heavy with some conduction
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
OG Jams
$200
Tempest
$247
Heating Type
OG Jams
Conduction
Tempest
Convection-heavy with some conduction
Temperature Range
OG Jams
302°F - 446°F
Tempest
N/A
Chamber Capacity
OG Jams
1 gram
Tempest
0.075g - 0.15g
Battery Capacity
OG Jams
2000mAh
Tempest
N/A
Battery Life
OG Jams
~3-4 hours
Tempest
N/A
Charging
OG Jams
USB-C
Tempest
N/A
Charge Time
OG Jams
~1-2 hours
Tempest
N/A
Power Adjustment
OG Jams
Digital
Tempest
Manual
Chamber Material
OG Jams
Ceramic
Tempest
Titanium
Choose OG Jams if...
- You want the lower listed entry price ($200 vs $247).
- You prefer a conduction heating profile.
- Your usage leans toward conduction and electronic sessions.
Choose Tempest if...
- You prefer a convection-heavy with some conduction heating profile.
- Your usage leans toward analog and premium sessions.
- You prefer Tempest's overall feature mix and form factor.
Spec Comparison Table
Direct comparison of every spec from each device profile.
20 differ 2 shared
| Specification | OG Jams | Tempest |
|---|---|---|
| Price (USD) | $200 | $247 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Convection-heavy with some conduction |
| Temperature Range | 302°F - 446°F | N/A |
| Chamber Capacity | 1 gram | 0.075g - 0.15g |
| Battery Type | — | None |
| Battery Capacity | 2000mAh | N/A |
| Battery Life | ~3-4 hours | N/A |
| Charging | USB-C | N/A |
| Charge Time | ~1-2 hours | N/A |
| Dimensions | 4 x 2.5 x 2.5 inches | — |
| Weight | ~369g | — |
| Power Adjustment | Digital | Manual |
| Chamber Material | Ceramic | Titanium |
| Brand | The Kind Pen | Mad Heaters |
| Adjustable Airflow | Yes | Yes |
| Ball Size | — | 2.5mm Zirconia |
| Country of Manufacture | — | Made in China, Assembled in the UK |
| Display Type | OLED | — |
| Haptic Feedback | Yes | — |
| Session Style | Session | — |
| Warranty | Lifetime | — |
Comparison FAQs
What is the biggest difference between the OG Jams and the Tempest?
The biggest practical difference is heating approach: OG Jams runs conduction while Tempest runs convection-heavy with some conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the OG Jams or the Tempest?
OG Jams is the cheaper option at $200 compared with $247 for the Tempest, about $47 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the OG Jams and the Tempest?
OG Jams uses conduction heating, while the Tempest uses convection-heavy with some conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the OG Jams or the Tempest hold more flower?
OG Jams has the larger chamber at 1 gram, versus 0.075g - 0.15g on the Tempest. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Can I set custom temperatures on the OG Jams or the Tempest?
OG Jams controls heat with digital, while the Tempest uses manual. OG Jams gives you finer per-degree control.
What battery life can I expect from the OG Jams and the Tempest?
OG Jams's spec sheet lists ~3-4 hours; the Tempest lists N/A. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
How similar are the OG Jams and the Tempest?
Across the 22 specs we line up, they share 2 and differ on 20, an overlap of about 9%. The differences are concentrated in the areas the spec table highlights with a marker.
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